season when the dancing cat returns to the streets of rhode island's biggest city. just take a look at those moves. he retired a while back, but he still puts on a show every december. willis needs to join him. >> oh, please. to stay in shape, he works out about four times a week. when he's not entertaining on the streets, he travels the country encouraging kids to simply do their best. he's retired but still having fun. that's good. >> he's been doing that since 1984. look at that. >> breaking it down. look at that, man. >> go, tony, go, tony. it's your birthday. >> going to take him out to the club one night. let him break it down. that's better than you, willis. >> my money is on willis. between the two of you. >>> coming up, the most fascinating people this year. see who kept us captivated in 2012. >>> and the impact on workers, companies and labor unions after a major decision in michigan. you're watching "world news now." r decision in michigan. you're watching "world news now." ♪ >>> welcome back, everyone. despite the protests of thousands of people, michi